13 × 73 × 683

Prime Factor Structure

Factorization String 13 × 73 × 683

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 708,624

Proper Divisor Sum 60,457

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #648133 ← → #648173

1 13 73 683 949 8,879 49,859 648,167

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

648,167 1,944,502 972,251 2,916,754 1,458,377 4,375,132 2,187,566 1,093,783 3,281,350 1,640,675 4,922,026 2,461,013 7,383,040 3,691,520 1,845,760 922,880 461,440 230,720 115,360 57,680 28,840 14,420 7,210 3,605 10,816 5,408 2,704 1,352 676 338 169 508 254 127 382 191 574 287 862 431 1,294 647 1,942 971 2,914 1,457 4,372 2,186 1,093 3,280 1,640 820 410 205 616 308 154 77 232 116

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.